Skip to content
πŸ”§ FLIF image converter for Windows
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.


WinFLIF is a simple FLIF image converter tool for Windows.
You can easily select and convert files without using command prompt.

πŸ”— Download

πŸ€” What is FLIF

FLIF is a lossless image format based on MANIAC compression. MANIAC (Meta-Adaptive Near-zero Integer Arithmetic Coding) is a variant of CABAC (context-adaptive binary arithmetic coding), where the contexts are nodes of decision trees which are dynamically learned at encode time.

FLIF outperforms PNG, FFV1, lossless WebP, lossless BPG and lossless JPEG2000 in terms of compression ratio.

Moreover, FLIF supports a form of progressive interlacing (essentially a generalization/improvement of PNG's Adam7) which means that any prefix (e.g. partial download) of a compressed file can be used as a reasonable lossy encoding of the entire image.

FLIF on GitHub

πŸ”„ Supported conversions

  • from PNG to FLIF
  • from FLIF to PNG

This tool will start multiple threads to speed up the conversion process.

You can’t perform that action at this time.